BATTERY PACK ASSEMBLY

A battery pack assembly includes a battery cell and a plurality of walls that surround the battery cell. The battery pack assembly also includes a heat exchanger coupled to the battery cell. The heat exchanger is configured to cool the battery cell. The heat exchanger includes a first frame and at l...

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Bibliographic Details
Main Authors Hamelin, Phillip D, Schoenherr, Robert J, Bilinski, Alexander M
Format Patent
LanguageEnglish
Published 10.12.2020
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:A battery pack assembly includes a battery cell and a plurality of walls that surround the battery cell. The battery pack assembly also includes a heat exchanger coupled to the battery cell. The heat exchanger is configured to cool the battery cell. The heat exchanger includes a first frame and at least one channel supported via the first frame. The channel is configured to guide a liquid fluid through the channel to cool the battery cell. In certain configurations, the battery pack assembly includes a tray and a plurality of first battery cells electrically connected to each other to present a first cell stack. In certain configurations, the battery pack assembly includes a plurality of first walls that surround the first cell stack to define a first battery module coupled to the tray. The heat exchanger may be coupled to the tray and coupled to the first cell stack.
Bibliography:Application Number: US201916431194